Guru Ownership Trend
Guru Analysis for BlackBerry Limited (BB)
BlackBerry Limited (BB), a key player in the Technology sector, continues to attract institutional attention.
As of Q3 2025, a total of 3 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $143.54 M.
Top institutional holders include Prem Watsa and Renaissance Technologies.
Notably, Prem Watsa has expressed high conviction in this stock, allocating 8.35% of their equity portfolio to it.
Institutional sentiment is currently Bearish. This is evidenced by a $52.65 M net outflow during the quarter.
Recent activity highlights Joel Greenblatt who increased their stake by 262.2%. Conversely, Renaissance Technologies reduced exposure by 63.1%.
| Portfolio Manager | % Portfolio | Activity | Shares | Value | Report Date |
|---|---|---|---|---|---|
| 8.35% | Reduce -13.2% | 35,395,320 | $172.38 M | Q3 2025 | |
| 0.02% | Reduce -63.1% | 3,363,043 | $16.41 M | Q3 2025 | |
| 0.01% | Add 262.2% | 459,485 | $2.24 M | Q3 2025 |
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Report Date | Portfolio Manager | Activity | Share Change | % Portfolio Change |
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| Portfolio Manager | Option Type | % Portfolio | Activity | Shares | Value | Report Date |
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Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q3 2025)
Guru Consensus (Q3 2025)
FAQs for BlackBerry Limited (BB)
Major holders include Prem Watsa ($172.38 M), Renaissance Technologies ($16.41 M), Joel Greenblatt ($2.24 M). According to the latest reported data, 3 tracked investment managers collectively hold approximately 39.22 M shares.
According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $52.65 M, with 1 managers increasing positions and 2 managers reducing holdings.
During the most recent reporting period, 2 managers trimmed their positions, while 0 fully exited BB. The total reported sell value was $54.27 M.
Yes, 0 managers opened new positions in BB, and 1 increased their existing holdings. The total reported buy value was $1.62 M.